dotNET toolbox

cenas.cs

using System;
using System.Security.Cryptography;
using System.Text;
using System.Net.Mail;

class Toolbox {
    public static String GenerateToken() {
        return Guid.NewGuid().ToString();
    }

    private static string GenerateSaltedHash(string value, string salt)
    {
        byte[] data = System.Text.Encoding.ASCII.GetBytes(salt + value);
        data = System.Security.Cryptography.SHA512.Create().ComputeHash(data);
        return Convert.ToBase64String(data);
    }

    private static void SendEmail(string user_mail, string subject, string body)
    {
        MailMessage email = new MailMessage();

        email.From = new MailAddress("admin@minimo10.com");
        email.To.Add(user_mail);
        email.Subject = subject;
        email.Body = body;

        //new SmtpClient("localhost").Send(email);

        new SmtpClient("localhost").Send(
            "admin@minimo10.com",
            user_mail,
            subject,
            body
        );
    }

    public static void Main()
    {
        Console.WriteLine(GenerateSaltedHash("locks", "salt").ToString().Length);
    }
}